I note from the helmet threads that there are a few POC Ventral Air Spin owners on the TR forums. I’m currently trying lots of helmets which I’m having to order online due to lack of available LBS options. I have already sent 3 back with at least 2 others to also go back. Having to return them is becoming a bit tiresome! I really like the build quality and feel of the POC and the reviews wax lyrical about comfort and ventilation. My only issue is that I’m wondering if I’m between sizes. Please see pictures of me wearing the small and medium. I think the small looks too small even though my head fits in it and I still needed to tighten the dial for a secure fit. The medium feels more naturally the right size but I have to dial the rathet almost all the way to ensure no movement. Can you give me your opinions as to whether the small or medium look like a decent fit? For info my head measures 56cm so I should fall in the medium size listed at 54-59cm. The small is 50-56cms.
One further pic with glasses which is also medium
Many thanks for the advice. I need closure as I’m getting paralysis by analysis and my wife is starting to raise her eyebrows at the number of bike helmets on the spare bed!